It took a while but I got my Rossi Puma .454 lever action back from M&M gunsmithing. He slicked up the action and did a trigger job on it and it is like a new gun. It was so stiff before it hurt my fingers to work the action and now it is like my friend's Henry it is so smooth. He also put a scope mount on for me and needless to say I can recommend him to anyone who needs work done.
He is slow but I have found just about all good gunsmiths are as they get so much work. It took about 4 months to get the work done which is quicker than some and with the way the gun is now I can't say I mind at all.